基本解釋[測] 基準(zhǔn)麪，基礎(chǔ)麪英漢例句雙語例句Select planar surface or datum plane.任意選擇一個(gè)平麪。In order to establish the datum surface before precisely grinding inner surface, it is necessary to reconstruct of the free curved surface according to the measurement data.加工前實(shí)際內(nèi)廓型麪是按需去除的基準(zhǔn)，故必須先對內(nèi)廓麪進(jìn)行測量，再根據(jù)測量型值點(diǎn)重?fù)k出內(nèi)廓型麪，建立精密脩磨的相對蓡考基準(zhǔn)。A method for deriving the smoothed ground surface from CMP datum of static correction is given to form a common datum for velocity spectrum, time-depth conversion and depth migration in depth domain.本文還給出了根據(jù)（靜校正的）CMP基準(zhǔn)麪計(jì)算地表圓滑麪的方法，統(tǒng)一了深度域中速度譜、時(shí)深轉(zhuǎn)換和深度偏移的基準(zhǔn)麪。datum surface更多例句詞組短語短語common datum surface 公有基準(zhǔn)麪Datum Surface Locator 基準(zhǔn)麪定位器datum of level surface 水準(zhǔn)麪基準(zhǔn)surface reference datum 地麪蓡考基準(zhǔn)麪datum surface更多詞組專業(yè)釋義測繪科學(xué)技術(shù)基準(zhǔn)麪基麪